R212 - Leroy Somer

The 200 series regulators are shunt regulators, that is they tap off field current from the alternator, which control the voltage or the cos of the alternator by adjus- ting the field current in the exciter field coil. They can operate alone or with a short circuit corrector, also called a parallel booster in the event that a short circuit current is necessary or when large auxiliaries need to be started. They are completely encapsulated and are suitable for fitting inside or outside the machine.SpecificationsSensing input : < 2VA isolated by internal transformerPower input : 630VA 100V single-phase or 63V three- phase 50/60 Hz maximumTI input parallel operation : 1Amp, 1VA - Power output : 63V 7Amp continuous with 90V 10Amp peaksExciter resistance : 9 Ohms minimumRegulation precision : ± 1% of Un and ± 0.02 of cos at rated powerTemperature shift : 1% of Un for delta T ambient of - 20 to 25 C or 25 to 70 CResponse time : < 10 ms - Operating temperature : -20 C to +70 CStorage temperature : -40 ?????????????C to +85 CSize :height 115 mmwidth 115 mmdepth 230 mmweight 1 kg (2 Lbs)